Senior IT System Engineer — Rail Infra (2nd Line)

M; Brussel Hoofdstad; On-site; EUR 65,000 - 90,000; Full time

Job summary

Médiane Benelux is seeking a Senior IT System Engineer to support high-availability IT environments used in train, tram and metro infrastructure. The role involves 2nd line system support, incident management, and ongoing maintenance across Linux-based systems and VMware platforms.

Responsibilities include updating patches, ensuring security, documenting procedures, and participating in on-call rotations as needed.

Qualifications

• Strong experience in IT infrastructure and system engineering.
• Very good knowledge of Linux CentOS / RedHat.
• Scripting skills: Bash and/or Python.
• Very good knowledge of VMware, vSphere, vCenter, vMotion.
• Experience in high-availability production environments.
• Basic network knowledge: router, switch, VPN, firewall.
• Strong troubleshooting and support skills.

Responsibilities

• Provide 2nd line system support for railway IT environments.
• Maintain IT infrastructure and manage incidents.
• Perform updates and patches; contribute to infrastructure security.
• Document procedures and keep documentation up to date.

Skills

Linux

Bash

Python

VMware

vSphere

vCenter

vMotion

High-availability

Networking

Troubleshooting

2nd line support

Tools

Jira

Confluence

Git

Job description

Médiane Benelux is seeking a Senior IT System Engineer to support high-availability IT environments used in train, tram and metro infrastructure. The role involves 2nd line system support, incident management, and ongoing maintenance across Linux-based systems and VMware platforms.

Responsibilities include updating patches, ensuring security, documenting procedures, and participating in on-call rotations as needed.